PISTON KIT 81-25 PW50 40.50, PROX 01.2005.050
ProX Piston Kit 40.50mm Bore, 2-stroke. Includes piston rings, wrist pin, and circlips. Precision machined on CNC equipment using a low-expansion, low-friction piston alloy. Features an OEM style tin coating for break-in assistance. Replacement parts. Manufacturer part number: 01.2005.050.
- SKU
- 56-W938+050.PX
- Brand
- Pro-X Racing
- Availability
- In Stock (1)
FULL DESCRIPTION
ProX Piston Kit - 40.50mm Bore
This ProX Piston Kit is designed for easy installation and includes all necessary components for a complete engine rebuild. Precision-machined using advanced CNC equipment, ProX pistons utilize a high-quality, low-expansion, low-friction alloy, mirroring the materials used by major Japanese engine manufacturers.
The piston features an OEM-style tin coating to aid in the crucial break-in process. This kit includes replacement piston rings, wrist pin, and circlips.
- 40.50mm Bore Diameter
- Includes Piston Rings, Wrist Pin, and Circlips
- Precision Machined with State-of-the-Art CNC Equipment
- Low-Expansion, Low-Friction Piston Alloy
- OEM-Style Tin Coating for Enhanced Break-In
- Ready for Installation


